Mini 5W guitar amplifier, super lightweight and portable, easy to carry around when you go for a travel. Supports volume and tone adjustment, and with overdrive effect, giving you excellent and various sound effect. With 6.35mm(1/4 inch) input for connecting electric guitar and other musical inst ents or device. 6.35mm(1/4 inch) output allows you to connect headphones to practice your guitar without bothering your neighbors. Dual power supply: 1 * 9V battery or DC 9V power adapter(both are not included), suitable for indoor and outdoor use.<br><br>With shoulder strap, convenient to carry the amplifier when play the guitar on the move. Power: 5W Colour: black Material: plastic + metal Size: about 13 x 7.5 x 13cm<br><br>Package Contents: 1 x Guitar Amplifier<br><br>Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.